In 1912, he began to study a skin disease that was killing thousands of people in the South.

VOA: special.2009.01.27

It's no good. Well, time marches on. 1912: interesting.

这个模型不合适，这正是1912年，有意思哈。

麻省理工公开课 - 固态化学导论课程节选

913 And, he didn't publish anything related to the Lewis structure until about 1912 or 1913.

直到1912或,他都没有出版任,何与路易斯结构式有关的东西。

麻省理工公开课 - 固态化学导论课程节选